A multi-locus phylogeny for the Neotropical Anomospermeae (Menispermaceae): Implications for taxonomy and biogeography
文献类型：期刊论文
| 作者 | Lian, Lian; Xiang, Kun-Li; Ortiz, Rosa Del C.; Wang, Wei4,4 |
| 刊名 | MOLECULAR PHYLOGENETICS AND EVOLUTION
 |
| 出版日期 | 2019 |
| 卷号 | 136页码:44-52 |
| 关键词 | Anomospermum Biogeography Menispermaceae Neotropical biodiversity Phylogeny Tropical rainforests |
| ISSN号 | 1055-7903 |
| DOI | 10.1016/j.ympev.2019.04.006 |
| 文献子类 | Article |
| 英文摘要 | Neotropical rainforests cover about half of the world's tropical rainforests and house most of the biodiversity available on Earth. Australasia has been suggested as a potential source for Neotropical diversity. However, it remains unclear whether megathermal lineages could indeed have migrated to South America though Antarctica. The Neotropical Anomospermeae (Menispermaceae) consists of large, canopy lianas and is entirely restricted to tropical lowland rainforests. The sister relationship identified between this group and its Australasian ally represents an excellent model to test hypotheses regarding past connections between those landmasses. In this study, we used six chloroplast and two nuclear DNA markers to reconstruct phylogenetic relationships within the Neotropical Anomospermeae (Menispermaceae). The phylogeny of this group was then used as basis to reconstruct its biogeographical history. The phylogenetic framework reconstructed here strongly supports the monophyly of the Neotropical Anomospermeae and recovers the species of Anomospermum in three different clades: (i) Anomospermum sect. Anomospermum plus Orthomene; (ii) Anomospermum grandifolium and A. solimoesanum (Anomospermum sect. Elissarrhena); and (iii) Anomospermum bolivianum (Anomospermum sect. Elissarrhena). Each of these clades is recognized as a different genus and the necessary taxonomic changes are proposed. Furthermore, the Neotropical Anomospermeae seems to have split from its Australasian sister-group at c. 62 Ma. Ancestral area reconstructions support an Australasian origin for the Neotropical Anomospermeae, providing additional support for the hypothesis that Australasia is a source of Neotropical diversity, with megathermal lineages having dispersed via Antarctica. The Neotropical Anomospermeae differentiated in the late Eocene and subsequently diversified rapidly into seven lineages, suggesting that Neotropical lowland rainforests resembling modern rainforests physiognomically and structurally might not have developed until the late Eocene. The Neotropical Anomospermeae exemplifies the contributions of Australasian migration to Neotropical diversity. |
| 学科主题 | Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity |
| 出版地 | SAN DIEGO |
| 电子版国际标准刊号 | 1095-9513 |
| WOS关键词 | ANDEAN UPLIFT ; SOUTH-AMERICA ; DISPERSAL ; EVOLUTION ; MODEL ; DIVERSITY ; VICARIANCE ; PALEOCENE ; ENDOCARPS ; INFERENCE |
| WOS研究方向 | Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity |
| 语种 | 英语 |
| WOS记录号 | WOS:000468796300006 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 资助机构 | Strategic Priority Research Program of the Chinese Academy of SciencesChinese Academy of Sciences [XDB31030000] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31470315, 31770231, 31770233] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/19545]  |
| 专题 | 植物研究所_系统与进化植物学研究中心_系统与进化植物学研究中心_学位论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 2.[Ortiz, Rosa Del C.] Missouri Bot Garden, 4344 Shaw Blvd, St Louis, MO 63110 USA 3.[Lian, Lian 4.Xiang, Kun-Li 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lian, Lian,Xiang, Kun-Li,Ortiz, Rosa Del C.,et al. A multi-locus phylogeny for the Neotropical Anomospermeae (Menispermaceae): Implications for taxonomy and biogeography[J]. MOLECULAR PHYLOGENETICS AND EVOLUTION,2019,136:44-52. |
| APA | Lian, Lian,Xiang, Kun-Li,Ortiz, Rosa Del C.,&Wang, Wei.(2019).A multi-locus phylogeny for the Neotropical Anomospermeae (Menispermaceae): Implications for taxonomy and biogeography.MOLECULAR PHYLOGENETICS AND EVOLUTION,136,44-52. |
| MLA | Lian, Lian,et al."A multi-locus phylogeny for the Neotropical Anomospermeae (Menispermaceae): Implications for taxonomy and biogeography".MOLECULAR PHYLOGENETICS AND EVOLUTION 136(2019):44-52. |
入库方式： OAI收割
来源：植物研究所
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